Order 21248.
3838 conjugacy classes of subgroups.
The subgroup lattice has 344 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C2×#19127709 | C2 | semidirect |
| 4. #24907397 | C2 | semidirect |
| 10. C23×Dic166 | C4 | semidirect |
| 16. C2×#14581715 | C22 | semidirect |
| 76. C2×Dic166 | C22⋊C4 | semidirect |
| 156. C22×C83 | #419 | semidirect |
| 177. C83 | #20599 | semidirect |
| 328. C22 | #19127709 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C24×Dic166 | 2 |
| C2×#19127709 | 2 |
| C2×#19127665 | 2 |
| #24907397 | 2 |
| C83×#2280 | 2 |
| #20599 | 83 |